Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicit.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicit") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00418/0.004179, allocations: 233.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001168/0.001168, allocations: 174 kB / 16.7 MB, free: 5.449 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.779/3.779, allocations: 389.1 MB / 406.5 MB, free: 11.85 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.973/3.973, allocations: 472.3 MB / 0.9024 GB, free: 9.199 MB / 0.5886 GB Notification: Performance of FrontEnd - loaded program: time 0.0006687/0.0006689, allocations: 16 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2115/0.2122, allocations: 98.71 MB / 1.105 GB, free: 42.1 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.52/6.732, allocations: 2.171 GB / 3.275 GB, free: 38.46 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003162/6.732, allocations: 92.31 kB / 3.275 GB, free: 38.41 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 7.444/14.18, allocations: 1.368 GB / 4.644 GB, free: 95.59 MB / 0.8542 GB Notification: Performance of FrontEnd: time 3.106e-06/14.18, allocations: 0.5312 kB / 4.644 GB, free: 95.59 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0002282/14.18, allocations: 49.86 kB / 4.644 GB, free: 95.59 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 193 * Number of variables: 193 Notification: Performance of Generate backend data structure: time 0.006522/14.18, allocations: 1.898 MB / 4.645 GB, free: 94.82 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 4.124e-05/14.18, allocations: 10.56 kB / 4.645 GB, free: 94.82 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001179/14.18, allocations: 198.2 kB / 4.646 GB, free: 94.75 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003534/14.19, allocations: 0.9733 MB / 4.647 GB, free: 94.44 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001789/14.19, allocations: 130.3 kB / 4.647 GB, free: 94.38 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001776/14.19, allocations: 84.72 kB / 4.647 GB, free: 94.38 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002136/14.19, allocations: 0.8566 MB / 4.648 GB, free: 94.21 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.921e-05/14.19, allocations: 0 / 4.648 GB, free: 94.21 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001066/14.19, allocations: 34.59 kB / 4.648 GB, free: 94.21 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.324e-05/14.19, allocations: 19.72 kB / 4.648 GB, free: 94.21 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001392/14.19, allocations: 0.4966 MB / 4.648 GB, free: 94.21 MB / 0.8542 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007779/14.2, allocations: 3.827 MB / 4.652 GB, free: 91.93 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000762/14.2, allocations: 360.8 kB / 4.652 GB, free: 91.74 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005509/14.2, allocations: 252.7 kB / 4.652 GB, free: 91.67 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002583/14.2, allocations: 104.7 kB / 4.653 GB, free: 91.58 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.845e-05/14.2, allocations: 47.53 kB / 4.653 GB, free: 91.54 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=35): time 3.016e-06/14.2, allocations: 0 / 4.653 GB, free: 91.54 MB / 0.8542 GB Notification: Performance of matching and sorting (n=35): time 0.003509/14.21, allocations: 0.8586 MB / 4.653 GB, free: 91.23 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.808e-05/14.21, allocations: 243.5 kB / 4.654 GB, free: 90.95 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002099/14.21, allocations: 1.229 MB / 4.655 GB, free: 90.79 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0001197/14.21, allocations: 39.8 kB / 4.655 GB, free: 90.76 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005204/14.21, allocations: 0.5529 MB / 4.655 GB, free: 90.64 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001255/14.21, allocations: 119.1 kB / 4.656 GB, free: 90.58 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.355e-05/14.21, allocations: 12.25 kB / 4.656 GB, free: 90.58 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 6.634e-05/14.21, allocations: 316.7 kB / 4.656 GB, free: 90.27 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003564/14.21, allocations: 97.47 kB / 4.656 GB, free: 90.27 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000602/14.21, allocations: 372.5 kB / 4.656 GB, free: 89.98 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004099/14.21, allocations: 153.6 kB / 4.656 GB, free: 89.98 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.959e-06/14.21, allocations: 0 / 4.656 GB, free: 89.98 MB / 0.8542 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.001826/14.21, allocations: 0.5467 MB / 4.657 GB, free: 89.86 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 9.352e-05/14.21, allocations: 190.3 kB / 4.657 GB, free: 89.65 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.061e-05/14.21, allocations: 10.69 kB / 4.657 GB, free: 89.65 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008384/14.21, allocations: 120.8 kB / 4.657 GB, free: 89.62 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009236/14.21, allocations: 96.31 kB / 4.657 GB, free: 89.62 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001289/14.21, allocations: 2.306 MB / 4.66 GB, free: 87.41 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001621/14.22, allocations: 124.2 kB / 4.66 GB, free: 87.39 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.864e-05/14.22, allocations: 26.91 kB / 4.66 GB, free: 87.39 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 9.668e-06/14.22, allocations: 2.875 kB / 4.66 GB, free: 87.39 MB / 0.8542 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001159/14.22, allocations: 360.2 kB / 4.66 GB, free: 87.37 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.845e-06/14.22, allocations: 2.125 kB / 4.66 GB, free: 87.37 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003566/14.22, allocations: 73 kB / 4.66 GB, free: 87.36 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004515/14.22, allocations: 69.47 kB / 4.66 GB, free: 87.36 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002732/14.22, allocations: 2.915 MB / 4.663 GB, free: 84.69 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001755/14.22, allocations: 121.1 kB / 4.663 GB, free: 84.66 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.943e-05/14.22, allocations: 34.08 kB / 4.663 GB, free: 84.66 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (31): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.0008129/14.22, allocations: 347.5 kB / 4.664 GB, free: 84.47 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004204/14.22, allocations: 141.7 kB / 4.664 GB, free: 84.4 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001289/14.23, allocations: 429.2 kB / 4.664 GB, free: 84.31 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.847e-06/14.23, allocations: 6.5 kB / 4.664 GB, free: 84.31 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.007e-06/14.23, allocations: 7.891 kB / 4.664 GB, free: 84.31 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.538e-06/14.23, allocations: 13.17 kB / 4.664 GB, free: 84.31 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004215/14.23, allocations: 2.112 MB / 4.666 GB, free: 83.27 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.975e-06/14.23, allocations: 3.812 kB / 4.666 GB, free: 83.27 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004881/14.23, allocations: 76.88 kB / 4.666 GB, free: 83.27 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002854/14.23, allocations: 73.69 kB / 4.666 GB, free: 83.26 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.217e-05/14.23, allocations: 13.84 kB / 4.666 GB, free: 83.26 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001072/14.23, allocations: 2.301 MB / 4.669 GB, free: 81.05 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.016e-06/14.23, allocations: 9.062 kB / 4.669 GB, free: 81.05 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001471/14.23, allocations: 0.7718 MB / 4.669 GB, free: 80.59 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000658/14.23, allocations: 247.9 kB / 4.67 GB, free: 80.43 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002651/14.23, allocations: 11.12 kB / 4.67 GB, free: 80.43 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001356/14.24, allocations: 75.14 kB / 4.67 GB, free: 80.42 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.604e-05/14.24, allocations: 37.59 kB / 4.67 GB, free: 80.42 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.803e-05/14.24, allocations: 27.94 kB / 4.67 GB, free: 80.41 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.001599/14.24, allocations: 0.8475 MB / 4.671 GB, free: 80.3 MB / 0.8542 GB Notification: Performance of sort global known variables: time 3.8e-07/14.24, allocations: 0 / 4.671 GB, free: 80.3 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.003676/14.24, allocations: 0.7936 MB / 4.671 GB, free: 80.29 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (27): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.00623/14.25, allocations: 3.532 MB / 4.675 GB, free: 78.71 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.002725/14.25, allocations: 0.7454 MB / 4.676 GB, free: 78.49 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 8.205e-06/14.25, allocations: 1.094 kB / 4.676 GB, free: 78.49 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.0007573/14.25, allocations: 201.8 kB / 4.676 GB, free: 78.48 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006889/14.26, allocations: 0.7588 MB / 4.677 GB, free: 78.45 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003718/14.26, allocations: 2.072 MB / 4.679 GB, free: 77.36 MB / 0.8542 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007105/14.26, allocations: 1.158 MB / 4.68 GB, free: 76.65 MB / 0.8542 GB Notification: Performance of simCode: alias equations: time 0.00163/14.26, allocations: 268.6 kB / 4.68 GB, free: 76.64 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002153/14.26, allocations: 75.66 kB / 4.68 GB, free: 76.63 MB / 0.8542 GB Notification: Performance of SimCode: time 1.202e-06/14.26, allocations: 0 / 4.68 GB, free: 76.63 MB / 0.8542 GB Notification: Performance of Templates: time 0.1318/14.4, allocations: 60.61 MB / 4.739 GB, free: 73.82 MB / 0.8542 GB